CN214764691U - Automatic medicine adding device - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to an automatic dosing device, which comprises an automatic dosing machine, wherein a first stirring cavity, a second stirring cavity and a third stirring cavity are sequentially arranged in the automatic dosing machine from left to right, the upper surface of the automatic dosing machine is provided with a medicine storage box and a water injection pipe, the medicine storage box and the water injection pipe are respectively communicated with the first stirring cavity, the second stirring cavity and the third stirring cavity are respectively provided with a stirring component and a water level detection sensor, the bottom ends of the first stirring cavity, the second stirring cavity and the third stirring cavity are respectively provided with a first drain pipe, the first drain pipe is provided with a first electric valve, the upper end of the right inner wall surface of the third stirring cavity is provided with a second drain pipe, the second drain pipe is provided with a second electric valve, the upper end of the right inner wall surface of the first stirring cavity is provided with a plurality of first through holes, and a plurality of second through holes are formed in the upper end of the right inner wall surface of the second stirring cavity.

Description

Automatic medicine adding device

Technical Field

The utility model belongs to the technical field of sewage treatment, especially, relate to an automatic reagent feeding device.

Background

Along with the development of animal husbandry in China, the industry competition is fierce day by day, the large-scale and intensive development of animal husbandry becomes a necessary trend, large-scale pig farms have higher livestock and poultry raising technologies, unified management is realized, the cost is reduced, the economic benefit is improved, but the problem of environmental pollution caused by the discharge of a large amount of concentrated excrement and urine sewage is more and more serious, and the population equivalent of excrement and urine pollution discharge of the livestock and poultry raising industry in large cities in China exceeds 3000-. The excrement and urine and the waste water of the breeding industry contain a large amount of organic matters, nitrogen, phosphorus, suspended matters and pathogenic bacteria and generate foul smell, so that the environment quality is greatly influenced, and the treatment is urgently needed.

In the sewage treatment process, different medicinal powders are required to be added to treat sewage, such as a flocculating agent, but part of the medicinal powders are easy to agglomerate, if the medicinal powders are directly put into a sewage tank, the sewage treatment effect is greatly reduced, because the medicinal powders are difficult to completely react with sewage, and the time for waiting for the natural dissolution of the medicinal powders in the sewage is long, so that the problems of poor sewage treatment effect and low efficiency are easily caused in the existing sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic reagent feeding device aims at solving among the prior art and directly drops into the powder group and appear technical problem such as sewage treatment effect difference and inefficiency easily in sewage.

In order to achieve the purpose, the embodiment of the utility model provides an automatic dosing device, which comprises an automatic dosing machine, wherein a first stirring cavity, a second stirring cavity and a third stirring cavity are sequentially arranged in the automatic dosing machine from left to right, a medicine storage box and a water injection pipe are arranged on the upper surface of the automatic dosing machine, and the medicine storage box and the water injection pipe are respectively communicated with the first stirring cavity;

stirring assemblies are arranged in the first stirring cavity, the second stirring cavity and the third stirring cavity, water level detection sensors are arranged on the inner wall surfaces of the first stirring cavity, the second stirring cavity and the third stirring cavity, first drain pipes are arranged at the bottom ends of the first stirring cavity, the second stirring cavity and the third stirring cavity, a first electric valve is arranged on each first drain pipe, a second drain pipe is arranged at the upper end of the right inner wall surface of the third stirring cavity, and a second electric valve is arranged on each second drain pipe;

the upper end of the right inner wall surface of the first stirring cavity is provided with a plurality of first through holes, the first stirring cavity is communicated with the second stirring cavity through the first through holes, the upper end of the right inner wall surface of the second stirring cavity is provided with a plurality of second through holes, and the third stirring cavity is communicated with the second stirring cavity through the second through holes.

Optionally, the stirring assembly comprises a motor, a transmission shaft, a connecting plate and a plurality of stirring blades which are uniformly and fixedly installed on the connecting plate, the motor is fixedly installed on the upper surface of the automatic dosing machine, one end of the transmission shaft is connected with the motor, one end of the connecting plate is fixedly connected with the other end of the transmission shaft, a plurality of first connecting holes are sequentially formed in the connecting plate from top to bottom, and second connecting holes matched with the first connecting holes are formed in the stirring blades.

Optionally, a backflow assembly is arranged on the rear wall face of the automatic dosing machine, one end of the backflow assembly is communicated with the third stirring cavity, the other end of the backflow assembly is communicated with the first stirring cavity, an automatic filtering assembly is fixedly arranged on the outer side wall face of the third stirring cavity, one end of the automatic filtering assembly is fixedly mounted on the outer side wall face of the third stirring cavity, the other end of the automatic filtering assembly is located above the third stirring cavity, and a CCD automatic detection assembly is fixedly mounted on the automatic filtering assembly.

Optionally, the backflow component comprises a first pipeline, a water pump and a second pipeline, one end of the first pipeline is communicated with the lower end of the third stirring cavity, the water pump is fixedly mounted on the rear wall surface of the automatic dosing machine, the other end of the first pipeline is connected with the water pump, one end of the second pipeline is connected with the water pump, and the other end of the second pipeline is communicated with the upper end of the first stirring cavity.

Optionally, the automatic filtration subassembly drives actuating cylinder and filter including automatic filtration fixed plate, automatic filtration, the one end fixed mounting of automatic filtration fixed plate is in on the outside wall in third stirring chamber, the other end of automatic filtration fixed plate is located third stirring chamber top, automatic filtration drives actuating cylinder fixed mounting and is in on the automatic filtration fixed plate other end, the filter with automatic filtration drives actuating cylinder and connects, the one end of filter is provided with the recess, evenly be provided with a plurality of holes that leak in the recess.

Optionally, CCD automatic checkout subassembly detects camera and siren including CCD detection fixed plate, CCD, the one end fixed mounting that CCD detected the fixed plate is in on the other end of automatic filtration fixed plate, the other end that CCD detected the fixed plate is located the recess top, CCD detects camera fixed mounting on the other end that CCD detected the fixed plate, siren fixed mounting be in CCD detects on one end of fixed plate, CCD detect the camera with the siren electricity is connected.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the automatic reagent feeding device have one of following technological effect at least: when the water level in the first stirring cavity reaches the first through hole, mixed liquid in the first stirring cavity flows into the second stirring cavity through the first through hole, the water level detection sensor in the second stirring cavity detects the water level in the second stirring cavity in real time, when the water level in the second stirring cavity reaches the preset value, the stirring component in the second stirring cavity starts to work to stir the water and the medicinal powder again, further ensuring that the medicine powder can be fully dissolved in the water, then along with the rise of the water level in the second stirring cavity, when the water level in the second stirring cavity rises to the position of the second through hole, the mixed liquid in the second stirring cavity flows into the third stirring cavity through the second through hole, the water level detection sensor of the third stirring cavity detects the water level in the third stirring cavity in real time, when the water level in the third stirring cavity reaches a preset value, the stirring component in the third stirring cavity starts to work, further the mixed liquid is stirred for the third time, the medicine powder is fully ensured to be fully dissolved in the water, then when the water level detection sensor detects that the mixed liquid rises to the position of the second drain pipe at the upper end of the third stirring cavity, the second electric valve is opened, the mixed liquid is discharged from the second drain pipe, then the mixed liquid which is uniformly mixed is used for treating the sewage, and the sewage treatment effect is ensured, the sewage treatment efficiency is improved, after the automatic reagent feeding device stops working, the first electric valve is opened, and the residual mixed liquid in the first stirring cavity, the second stirring cavity and the third stirring cavity can be discharged through the first water discharge pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of an automatic medicine feeding device provided by the embodiment of the utility model.

Fig. 2 is a schematic structural view of the automatic medicine adding device provided by the embodiment of the utility model.

Fig. 3 is a schematic structural view of the automatic medicine adding device provided by the embodiment of the utility model.

Fig. 4 is a schematic structural view of the automatic medicine adding device provided by the embodiment of the utility model.

Wherein, in the figures, the respective reference numerals:

automatic medicine adding machine 1, first stirring chamber 2, second stirring chamber 3, third stirring chamber 4, medicine storage box 11, water injection pipe 12, stirring subassembly 13, water level detection sensor 14, first drain pipe 15, second drain pipe 16, backflow subassembly 17, first through-hole 21, second through-hole 22, automatic filtration subassembly 41, CCD automatic detection subassembly 42, motor 131, connecting plate 133, stirring vane 134, first connecting hole 135, second connecting hole 136, first pipeline 171, water pump 172, second pipeline 173, automatic filtration fixed plate 411, automatic filtration driving cylinder 412, filter plate 413, recess 414, CCD detects fixed plate

421. CCD detection camera 422, alarm 423.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 and fig. 3, an automatic chemical feeding device is provided, which includes an automatic chemical feeding machine 1, a first stirring chamber 2, a second stirring chamber 3 and a third stirring chamber 4 are sequentially arranged in the automatic chemical feeding machine 1 from left to right, a chemical storage box 11 and a water injection pipe 12 are arranged on the upper surface of the automatic chemical feeding machine 1, and the chemical storage box 11 and the water injection pipe 12 are respectively communicated with the first stirring chamber 2;

stirring assemblies 13 are arranged in the first stirring cavity 2, the second stirring cavity 3 and the third stirring cavity 4, water level detection sensors 14 are arranged on the inner wall surfaces of the first stirring cavity 2, the second stirring cavity 3 and the third stirring cavity 4, first drain pipes 15 are arranged at the bottom ends of the first stirring cavity 2, the second stirring cavity 3 and the third stirring cavity 4, a first electric valve is arranged on the first drain pipes 15, a second drain pipe 16 is arranged at the upper end of the right inner wall surface of the third stirring cavity 4, and a second electric valve is arranged on the second drain pipe 16;

a plurality of first through holes 21 are formed in the upper end of the right inner wall surface of the first stirring cavity 2, the first stirring cavity 2 and the second stirring cavity 3 are communicated through the first through holes 21, a plurality of second through holes 22 are formed in the upper end of the right inner wall surface of the second stirring cavity 3, and the third stirring cavity 4 and the second stirring cavity 3 are communicated through the second through holes 22.

In this embodiment, in use, the opening of the medicine storage box 11 is opened to allow the medicine powder to continuously enter the first stirring chamber 2, at the same time, the water injection pipe 12 is continuously injecting water into the first stirring chamber 2, the water level detection sensor 14 detects the water level in the first stirring chamber 2 in real time, when the water level in the first stirring chamber 2 reaches a preset value, the stirring assembly 13 starts to operate to stir the water and the medicine powder in the first stirring chamber 2 to fully dissolve the medicine powder in the water, then as the water level in the first stirring chamber 2 rises, when the water level in the first stirring chamber 2 reaches the first through hole 21, the mixed liquid in the first stirring chamber 2 flows into the second water level stirring chamber 3 through the first through hole 21, the water level detection sensor 14 in the second stirring chamber 3 detects the height in real time in the second stirring chamber 3, when the water level in the second stirring chamber 3 reaches a preset value, the stirring assembly 13 in the second stirring chamber 3 starts to work, water and the medicinal powder are stirred again, the medicinal powder can be further ensured to be fully dissolved in the water, then along with the rise of the water level in the second stirring chamber 3, when the water level in the second stirring chamber 3 rises to the position of the second through hole 22, the mixed liquid in the second stirring chamber 3 flows into the third stirring chamber 4 through the second through hole 22, the water level detection sensor 14 of the third stirring chamber 4 detects the water level in the third stirring chamber 4 in real time, when the water level in the third stirring chamber 4 reaches the preset value, the stirring assembly 13 in the third stirring chamber 4 starts to work, the mixed liquid is further stirred for the third time, and the medicinal powder can be fully dissolved in the water, then when the water level detection sensor 14 detects that the mixed liquid rises to the upper end of the third stirring cavity 4 when the second drain pipe 16 is located, the second electric valve is opened, the mixed liquid is discharged from the second drain pipe 16, then the mixed liquid with uniform mixing is used for treating sewage, the sewage treatment effect is ensured, the sewage treatment efficiency is improved, when the automatic dosing device stops working, the first electric valve is opened, and the mixed liquid remained in the first stirring cavity 2, the second stirring cavity 3 and the third stirring cavity 4 can be discharged through the first drain pipe 15.

In another embodiment of the present invention, as shown in fig. 2, the stirring assembly 13 includes a motor 131, a transmission shaft, a connecting plate 133 and a plurality of uniform fixed-mounting stirring blades 134 on the connecting plate 133, the motor 131 is fixedly mounted on the upper surface of the automatic medicine feeder 1, one end of the transmission shaft is connected to the motor 131, one end of the connecting plate 133 is fixedly connected to the other end of the transmission shaft, the connecting plate 133 has a plurality of first connecting holes 135 from top to bottom in sequence, and the stirring blades 134 are provided with second connecting holes 136 matched with the first connecting holes 135. When using, motor 131 drives the transmission shaft rotates, the transmission shaft drives connecting plate 133 rotates, connecting plate 133 then drives stirring vane 134 rotates to realized stirring the liquid of stirring intracavity, and through making stirring vane 134 second connecting hole 136 and co-altitude not first connecting hole 135 is corresponding, then will through a fastener stirring vane 134 with connecting plate 133 fixed connection can realize stirring vane 134's altitude mixture control, makes stirring subassembly 13 can be applicable to different stirring demands, has improved stirring subassembly 13's practicality.

In another embodiment of the utility model, as shown in fig. 2, be provided with backward flow subassembly 17 on the back wall of automatic medicine feeder 1, backward flow subassembly 17 one end with third stirring chamber 4 intercommunication, backward flow subassembly 17 the other end with first stirring chamber 2 intercommunication, the fixed automatic filtration subassembly 41 that is provided with on the outside wall in third stirring chamber 4, the one end fixed mounting of automatic filtration subassembly 41 is in on the outside wall in third stirring chamber 4, the other end of automatic filtration subassembly 41 is located the top in third stirring chamber 4, fixed mounting has CCD automatic checkout subassembly 42 on the automatic filtration subassembly 41. When the device is used, the automatic filtering component 41 filters the mixed liquid at the second drain pipe 16, that is, the mixed liquid to be discharged out of the third stirring chamber 4 is filtered, then the CCD automatic detecting component 42 automatically detects the filtering result, when a powder with larger particles is detected, it is indicated that the powder in the mixed liquid is not completely dissolved in the water, the second electric valve is closed, the mixed liquid returns to the first stirring chamber 2 through the backflow component 17, the medicine storage tank 11 stops supplying medicine into the first stirring chamber 2, the water injection pipe 12 stops injecting water into the first stirring chamber 2, so that the mixed liquid is stirred again, and the CCD automatic detecting component 42 sends out a corresponding alarm to remind a worker to check and maintain the device, thereby ensuring that the powder can be fully mixed in the water, thereby ensuring the treatment effect and treatment efficiency of the sewage.

In another embodiment of the present invention, as shown in fig. 3, the backflow component 17 includes a first pipeline 171, a water pump 172 and a second pipeline 173, one end of the first pipeline 171 is communicated with the lower end of the third stirring chamber 4, the water pump 172 is fixedly mounted on the rear wall surface of the automatic dosing machine 1, the other end of the first pipeline 171 is connected with the water pump 172, one end of the second pipeline 173 is connected with the water pump 172, and the other end of the second pipeline 173 is communicated with the upper end of the first stirring chamber 2. When using, when CCD automatic checkout subassembly 42 detects to have the powder of great granule in the mixed liquid, water pump 172 begins work, will mixed liquid in the third stirring chamber 4 is taken out through first pipeline 171 second pipeline 173, then pours into stir again in the first stirring chamber 2, ensures that powder can fully dissolve in aqueous, avoids appearing the problem that sewage treatment effect is relatively poor and treatment effeciency is low.

In another embodiment of the present invention, as shown in fig. 3, the automatic filtering component 41 includes an automatic filtering fixing plate 411, an automatic filtering driving cylinder 412 and a filtering plate 413, one end of the automatic filtering fixing plate 411 is fixedly installed on the outer side wall surface of the third stirring chamber 4, the other end of the automatic filtering fixing plate 411 is located above the third stirring chamber 4, the automatic filtering driving cylinder 412 is fixedly installed on the other end of the automatic filtering fixing plate 411, the filtering plate 413 is connected with the automatic filtering driving cylinder 412, one end of the filtering plate 413 is provided with a groove 414, and a plurality of water leakage holes are uniformly arranged in the groove 414. When the automatic filter device is used, the automatic filter driving cylinder 412 drives the filter plate 413 to descend, so that the filter plate 413 descends into a mixed liquid in the third stirring chamber 4, then the automatic filter driving cylinder 412 drives the filter plate 413 to ascend to exceed the liquid level, water in the groove 414 flows out through the water leakage holes, when large-particle medicine powder exists, the medicine powder is filtered and left in the groove 414, then the CCD automatic detection assembly 42 is used for photographing and detecting the groove 414, whether the large-particle medicine powder exists in the groove 414 can be known, and whether the medicine powder is uniformly stirred or not is automatically detected.

In another embodiment of the utility model, as shown in fig. 3, CCD automatic detection subassembly 42 detects fixed plate 421, CCD including CCD and detects camera 422 and siren 423, the one end fixed mounting that CCD detected fixed plate 421 is in on the other end of automatic filtration fixed plate 411, the other end that CCD detected fixed plate 421 is located recess 414 top, CCD detects camera 422 fixed mounting be in on the other end that CCD detected fixed plate 421, siren 423 fixed mounting be in on one end that CCD detected fixed plate 421, CCD detect camera 422 with siren 423 electricity is connected. When using, CCD detects camera 422 right recess 414 detects of shooing, works as when there is the powder of great granule in the recess 414, CCD detects camera 422 and sends corresponding signal for siren 423, siren 423 sends the police dispatch newspaper and reminds the staff to the staff can in time carry out the inspection and handle, has guaranteed that powder can fully dissolve in aqueous, avoids appearing the problem that sewage treatment effect is poor and the treatment effeciency is low.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. An automatic dosing device is characterized by comprising an automatic dosing machine, wherein a first stirring cavity, a second stirring cavity and a third stirring cavity are sequentially arranged in the automatic dosing machine from left to right;

stirring assemblies are arranged in the first stirring cavity, the second stirring cavity and the third stirring cavity, water level detection sensors are arranged on the inner wall surfaces of the first stirring cavity, the second stirring cavity and the third stirring cavity, first drain pipes are arranged at the bottom ends of the first stirring cavity, the second stirring cavity and the third stirring cavity, a first electric valve is arranged on each first drain pipe, a second drain pipe is arranged at the upper end of the right inner wall surface of the third stirring cavity, and a second electric valve is arranged on each second drain pipe;

the upper end of the right inner wall surface of the first stirring cavity is provided with a plurality of first through holes, the first stirring cavity is communicated with the second stirring cavity through the first through holes, the upper end of the right inner wall surface of the second stirring cavity is provided with a plurality of second through holes, and the third stirring cavity is communicated with the second stirring cavity through the second through holes.

2. The automatic medicine feeding device according to claim 1, wherein the stirring assembly comprises a motor, a transmission shaft, a connecting plate and a plurality of stirring blades uniformly and fixedly mounted on the connecting plate, the motor is fixedly mounted on the upper surface of the automatic medicine feeding device, one end of the transmission shaft is connected with the motor, one end of the connecting plate is fixedly connected with the other end of the transmission shaft, the connecting plate is sequentially provided with a plurality of first connecting holes from top to bottom, and the stirring blades are provided with second connecting holes matched with the first connecting holes.

3. The automatic medicine feeding device according to claim 1 or 2, wherein a backflow assembly is arranged on a rear wall surface of the automatic medicine feeding machine, one end of the backflow assembly is communicated with the third stirring cavity, the other end of the backflow assembly is communicated with the first stirring cavity, an automatic filtering assembly is fixedly arranged on an outer side wall surface of the third stirring cavity, one end of the automatic filtering assembly is fixedly arranged on the outer side wall surface of the third stirring cavity, the other end of the automatic filtering assembly is positioned above the third stirring cavity, and a CCD automatic detection assembly is fixedly arranged on the automatic filtering assembly.

4. The automatic medicine feeding device according to claim 3, wherein the backflow assembly comprises a first pipeline, a water pump and a second pipeline, one end of the first pipeline is communicated with the lower end of the third stirring cavity, the water pump is fixedly mounted on the rear wall surface of the automatic medicine feeding machine, the other end of the first pipeline is connected with the water pump, one end of the second pipeline is connected with the water pump, and the other end of the second pipeline is communicated with the upper end of the first stirring cavity.

5. The automatic medicine feeding device according to claim 3, wherein the automatic filtering component comprises an automatic filtering fixing plate, an automatic filtering driving cylinder and a filtering plate, one end of the automatic filtering fixing plate is fixedly arranged on the outer side wall surface of the third stirring chamber, the other end of the automatic filtering fixing plate is positioned above the third stirring chamber, the automatic filtering driving cylinder is fixedly arranged on the other end of the automatic filtering fixing plate, the filtering plate is connected with the automatic filtering driving cylinder, one end of the filtering plate is provided with a groove, and a plurality of water leakage holes are uniformly arranged in the groove.

6. The automatic medicine feeding device according to claim 5, wherein the CCD automatic detection assembly comprises a CCD detection fixing plate, a CCD detection camera and an alarm, one end of the CCD detection fixing plate is fixedly installed at the other end of the automatic filtering fixing plate, the other end of the CCD detection fixing plate is located above the groove, the CCD detection camera is fixedly installed at the other end of the CCD detection fixing plate, the alarm is fixedly installed at one end of the CCD detection fixing plate, and the CCD detection camera is electrically connected with the alarm.

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